ES2078560T3 - PROCEDURE FOR THE PREPARATION OF 3-AMINOMETIL-3,5,5-TRIMETIL-CICLOHEXILAMINA. - Google Patents

PROCEDURE FOR THE PREPARATION OF 3-AMINOMETIL-3,5,5-TRIMETIL-CICLOHEXILAMINA.

Info

Publication number
ES2078560T3
ES2078560T3 ES92101054T ES92101054T ES2078560T3 ES 2078560 T3 ES2078560 T3 ES 2078560T3 ES 92101054 T ES92101054 T ES 92101054T ES 92101054 T ES92101054 T ES 92101054T ES 2078560 T3 ES2078560 T3 ES 2078560T3
Authority
ES
Spain
Prior art keywords
ciclohexilamina
trimetil
aminometil
procedure
preparation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES92101054T
Other languages
Spanish (es)
Inventor
Klaus Dr Huthmacher
Hermann Schmitt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Degussa GmbH filed Critical Degussa GmbH
Application granted granted Critical
Publication of ES2078560T3 publication Critical patent/ES2078560T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/45—Carboxylic acid nitriles having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings
    • C07C255/46—Carboxylic acid nitriles having cyano groups bound to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of non-condensed rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
    • C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

The reductive amination of 1,3,3-trimethyl-5-oxocyclohexane- carbonitrile (IPN) with ammonia and hydrogen in the presence of nickel or cobalt Raney catalysts to give 3-aminomethyl-3,5,5,-trimethylcyclo- hexylamine is carried out in one step in good yield and requires no pressure distillation if a co-catalyst from the series consisting of a salt of nickel, cobalt, yttrium or a lanthanide element is additionally used in an amount from 0.01 to 0.5 mol per mol of Raney catalyst.
ES92101054T 1991-03-05 1992-01-23 PROCEDURE FOR THE PREPARATION OF 3-AMINOMETIL-3,5,5-TRIMETIL-CICLOHEXILAMINA. Expired - Lifetime ES2078560T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4106882A DE4106882C2 (en) 1991-03-05 1991-03-05 Process for the preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine by reductive amination of 1,3,3-trimethyl-5-oxocyclohexane-carbonitrile

Publications (1)

Publication Number Publication Date
ES2078560T3 true ES2078560T3 (en) 1995-12-16

Family

ID=6426449

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92101054T Expired - Lifetime ES2078560T3 (en) 1991-03-05 1992-01-23 PROCEDURE FOR THE PREPARATION OF 3-AMINOMETIL-3,5,5-TRIMETIL-CICLOHEXILAMINA.

Country Status (6)

Country Link
EP (1) EP0503246B1 (en)
JP (1) JP2525530B2 (en)
AT (1) ATE128962T1 (en)
CA (1) CA2062267A1 (en)
DE (2) DE4106882C2 (en)
ES (1) ES2078560T3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930005965A (en) * 1991-09-25 1993-04-20 에토 다케토시 Method for preparing 3-aminomethyl-3,5,5-trialkylcyclohexylamine
CA2115025A1 (en) * 1993-02-08 1994-08-09 Atsushi Furutani Process for producing amines
CA2115024A1 (en) * 1993-04-27 1994-10-28 Atsushi Furutani Process for producing amines
DE4343891A1 (en) * 1993-12-22 1995-06-29 Degussa Process for influencing the cis / trans isomer ratio of 3-aminomethyl-3,5,5-trimethylcyclohexylamine in its production from 3-cyano-3,5,5-trimethylcyclohexanone
DE4343890A1 (en) * 1993-12-22 1995-06-29 Degussa Process for the preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine
DE4407325B4 (en) * 1994-03-04 2006-06-29 Basf Ag Process for the preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine
DE19507398C1 (en) * 1995-03-03 1996-09-12 Basf Ag Process for the preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine
US5766006A (en) * 1995-06-26 1998-06-16 Murljacic; Maryann Lehmann Tooth shade analyzer system and methods
WO2010054988A2 (en) * 2008-11-11 2010-05-20 Basf Se Process for preparing cyclic diamines
EP3162791A1 (en) 2015-10-30 2017-05-03 Evonik Degussa GmbH Improved process for the preparation of isophorone amino alcohol (ipaa)
EP3162790A1 (en) 2015-10-30 2017-05-03 Evonik Degussa GmbH Method for producing isophorone amino alcohol (ipaa)
DE102017202404A1 (en) 2017-02-15 2018-08-16 Evonik Degussa Gmbh Process for the preparation of isophoronaminoalcohol (IPAA)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3011656A1 (en) * 1980-03-26 1981-10-01 Chemische Werke Hüls AG, 4370 Marl 3-Aminomethyl-3,5,5-tri:methyl-cyclohexyl:amine continuous prodn. - from 3-cyano-tri:methyl-cyclohexanone by condensing with ammonia then catalytic hydrogenation
DE3021955A1 (en) * 1980-06-12 1981-12-24 Chemische Werke Hüls AG, 4370 Marl METHOD FOR PRODUCING PRIMARY MONO- AND DIAMINES FROM OXO COMPOUNDS
JPH0669991B2 (en) * 1985-11-25 1994-09-07 ダイセル化学工業株式会社 Process for producing 3-aminomethyl-3,5,5-trimethylcyclohexylamine
AU5384790A (en) * 1989-04-25 1990-11-01 Union Carbide Chemicals And Plastics Company Inc. Reductive amination of carbonylnitriles and similar compounds
KR900016107A (en) * 1989-04-25 1990-11-12 마릴린 클로스티 Method of Amination of Carbonyl

Also Published As

Publication number Publication date
CA2062267A1 (en) 1992-09-06
DE4106882A1 (en) 1992-09-10
ATE128962T1 (en) 1995-10-15
EP0503246A1 (en) 1992-09-16
DE4106882C2 (en) 1994-02-03
EP0503246B1 (en) 1995-10-11
JPH04338365A (en) 1992-11-25
DE59203933D1 (en) 1995-11-16
JP2525530B2 (en) 1996-08-21

Similar Documents

Publication Publication Date Title
ES2078560T3 (en) PROCEDURE FOR THE PREPARATION OF 3-AMINOMETIL-3,5,5-TRIMETIL-CICLOHEXILAMINA.
CA2109231A1 (en) Selective low pressure hydrogenation of a dinitrile to an aminonitrile
DE59806924D1 (en) Process for the preparation of isophoronediamine
DE69923351D1 (en) AMINATION PRODUCTS CONTAINING ONE OR MORE ACTIVE SUBSTANCES
EP0354501A3 (en) Amino-mono or amino-di[(poly-n-butoxy)-n-butyl amino]-(poly-n-butoxy)-n-butyl amines
DK0476038T3 (en) Chemical products
MY114405A (en) Process for hemihydrogenation of dinitriles to aminotriles
DE69014336T2 (en) Manufacture of polyamines.
DE3674965D1 (en) AMINE PRODUCTION.
CA2017762A1 (en) Process for the preparation of .alpha.,w-diamines
DE50112033D1 (en) Process for the preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine
BR9808102A (en) Process for continuous hydrogenation of adiponitrile
DE69209210T2 (en) Process for the preparation of aminopolyols
AR002384A1 (en) Method for preparing n-substituted and n, n 'disubstituted asymmetric cyclic ureas
EP0535484A3 (en) Process for the preparation of diphenylamines
CA2255235A1 (en) Preparation of 3-aminomethyl-3,5,5-trimethylcyclohexylamine having a cis/trans isomer ratio of at least 70:30
ES2138773T3 (en) PROCEDURE FOR THE PREPARATION OF 3,3,5-TRIMETILCICLOHEXANONA.
GB2217331B (en) Oligopeptides and their use as analgesics
CA2156576A1 (en) Preparation of 3-aminomethyl-3, 5, 5-trimethylcyclohexylamine
IL126443A0 (en) Process for preparing cyano group-containing aromatic methylamines
CA2201012A1 (en) Process for the preparation of an intermediate useful in the synthesis of iodinated contrast media
ES2167447T3 (en) PROCEDURE FOR THE PRODUCTION OF AMINOAZABICICLOALCANOS FROM OXIMAS.
JPS5692250A (en) N,n'-asymmetrically substituted p-phenylenediamine and its application
MY117780A (en) A process for continuous hydrogenation of adiponitrile
TH25360A (en) "Preparation of acetaldehyde"

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 503246

Country of ref document: ES